<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>

<div id="app">
    <!--checkbox单选框-->
  <!--  <label for="agree">
        <input type="checkbox" id="agree" v-model="isAgree">同意协议&lt;!&ndash;单选框用于：同意协议&ndash;&gt;
    </label>
    <h2>选择的是：{{isAgree}}</h2>
    <button :disabled="!isAgree">下一步</button>
-->
    <!--checkbox多选框-->
    <input type="checkbox" value="篮球" v-model="hobbies">篮球
    <input type="checkbox" value="足球" v-model="hobbies">足球
    <input type="checkbox" value="乒乓球" v-model="hobbies">乒乓球
    <input type="checkbox" value="羽毛球" v-model="hobbies">羽毛球
    <h2>爱好是：{{hobbies}}</h2>

    <label v-for="item in originHobbies" :for="item">
        <input type="checkbox" :value="item" :id="item" v-model="hobbies">{{item}}
    </label>
    <h2>爱好是：{{hobbies}}</h2>
</div>

<script src="../../js/vue.js"></script>
<script>
    const app = new Vue({
        el: '#app',
        data: {
            message: '你好啊',
            // isAgree: false,
            hobbies: [],
            originHobbies: ['篮球', '足球','乒乓球', '羽毛球', '台球', '高尔夫球']
        }
    })
</script>

</body>
</html>